Professor record Mathematics
Marina Ratner
University of California-Berkeley
764 grades4 sections
Grades: 2008–2011
Latest dated data is over 4 years old.
Flunk Score2/100
Needs work
Mathematics 1B · CalculusMathematics 1B · all instructors & syllabi
Grade record
Average GPA
2.12
Calculus
Across 764 grades in Mathematics 1B
48%
A or B
of 764 grades
33.5%
D, F or withdrew
19.9%
A
152
27.6%
B
211
19.0%
C
145
11.3%
D
86
22.3%
F
170
Shares of 764 letter grades · this school does not publish withdrawals
Against everyone else who teaches Mathematics 1B
−25% vs. the Mathematics 1B average (2.83 across 56 professors)
How the averages compare
Against other Mathematics classes, and against the university
- 2.12Mathematics 1B
- 2.97Mathematics courses
- 3.37School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
4 sections · 3 terms · Spring 2008 – Spring 2011
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